[FIX] website: hide 'DateRangeButtons' inside SearchView on small device
[FIX] website: hide 'DateRangeButtons' inside SearchView on small device

In website dashboard, 'DateRangeButtons' are pushed into control panel's
SearchView and breaks the UI in small devices.

This commit fixes the issue by hiding them in small devices.

task-1884038

closes odoo/odoo#27082
ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo